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52892 (1998 SR62)
Classification: Main-belt Asteroid          SPK-ID: 2052892
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2732947119268739 4.6459e-08  
a 2.317430537109257 7.0583e-09 au
q 1.684089026059442 1.0859e-07 au
i 2.256448980822673 4.3361e-06 deg
node 41.10123049852717 8.1869e-05 deg
peri 310.0183684368557 8.2206e-05 deg
M 140.2006013644712 7.0393e-06 deg
tp 2458698.670843170181
(2019-Aug-03.17084317)
2.5374e-05 TDB
period 1288.571480439572
3.53
5.887e-06
1.612e-08
d
yr
n .2793791461822458 1.2764e-09 deg/d
Q 2.950772048159071 8.9873e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1476  
   data-arc span      16393 days (44.88 yr)  
   first obs. used      1976-05-03  
   last obs. used      2021-03-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50698  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 06:20:21  

Additional Information
 Earth MOID = .677841 au 
 Jupiter MOID = 2.48626 au 
 T_jup = 3.528 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.07   n/a MPCxxxxx  

52892 (1998 SR62)          Discovered 1998-Sep-20 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 SR62 = 1976 JE6 = 1997 HA2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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